...where she quite literally lit up the room! She arrived on the red carpet in a flowing pink gown with a thigh-high slit that initially seemed kinda tame for the famously attention-getting dresser. But lo and behold, a few moments later, her dress lit up and started changing colors. According to the Daily Mail, the LED-equipped frock was made by CuteCircuit, a London company that designs wearable technology.

"CuteCircuit is the first company to merge wearable and telecommunication technology to create emotionally rich experiences for users in the fashion, sport and communication industries," their website says. I'm not sure if it was an "emotionally rich" experience in person, but from the photos, it was definitely...different. And risky in more ways than one: Given last night's downpour in NYC, she Tweeted, "...So should I wear a raincoat to the Met now?" Because light bulbs and raindrops don't really mix well...

What do you ladies think of Katy using an event as major as the Met Ball to debut her light-up dress? A little too hungry for spotlight, or totally spot-on for her personal style? Are you impressed by how she constantly manages to find new ways to seek attention through her wardrobe, or just bored by her look-at-me attitude? What do you think of her CuteCircuit dress? Discuss!